FMCSA Clearinghouse
The FMCSA Clearinghouse acts as a Centralized Database for Storing Records of Drug and Alcohol Violations by CDL holders, including Positive Test Results, Refusals-to-Test, and completed Return-to-Duty processes. Drivers that are Employed with the same Employer Prior to 1/1/2020 are not required by DOT to Register in the FMCSA Clearinghouse unless Records are Found when Conducting a Limited Query. FMCSA only Allows Employers & Owner Operators to Purchase Queries in the Clearinghouse.
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Full Query Instructions to Add Drivers
Employers must Conduct a Full Query in the FMCSA Clearinghouse to Confirm Drivers do not have any Violations and are Cleared to Drive when Hiring a New Driver. Employers, Drivers & Owner Operators must be Register in the FMCSA Clearinghouse to Conduct Full Queries. Drivers must give Electronic Consent to Conduct Full Queries.
Limited Queries Instructions
DOT Requires Employers to Conduct Limited Queries Yearly for All Drivers within 1 Year of Driver's Hire Date. If Records are Found when Conducting a Limited Query then a Full Query is Required. Employers must receive Written Consent from Drivers to Conduct Limited Queries.
FMCSA Clearinghouse Questions